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Black rectangular HP power adapter with attached cable and detachable power cord

HP

HP M45735-001 40W 19.5V 2.05A power adapter

SKU CH-CSWA-M0YP5 MPN M45735-001

Delivers 40W at 19.5V 2.05A with universal 100-240V input and includes a power cord

  • Reliable power worldwide with 100-240V input range
  • Delivers steady 19.5V 2.05A output for compatible HP laptops
  • 40W capacity meets original equipment specifications
  • Includes power cord for immediate use
  • Tested for safety against short circuit and overheating

40W AC adapter for HP laptops

This HP M45735-001 adapter delivers 40 watts at 19.5 volts and 2.05 amps. It accepts 100 to 240 volt input at 50 to 60 hertz for worldwide use. A power cord is included in the box. The unit is tested for full electrical function and safety protection.

Suits owners of compatible HP notebooks needing

Buyers whose device requires a higher wattage or a different output voltage should look at other adapters. Anyone needing a USB-C power delivery connector will not be served by this barrel-jack model.

40 watt output rating

The 40W rating is the single figure that decides if this adapter can power your specific HP laptop. Match this number to the original charger or the device label before purchasing.

Highlights

  • Reliable power worldwide with 100-240V input range
  • Delivers steady 19.5V 2.05A output for compatible HP laptops
  • 40W capacity meets original equipment specifications
  • Includes power cord for immediate use
  • Tested for safety against short circuit and overheating

Specifications

ModelM45735-001

Questions about this item

How can I confirm the M45735-001 adapter is working correctly after connecting it?

The adapter delivers 19.5V at 2.05A for 40W total. Your laptop should charge and run normally. The unit is tested for correct voltage, short-circuit protection and internal overheating safeguards, and the power jack is verified for proper contact.

What comes in the box with the M45735-001 and what must I purchase separately?

The package includes the 40W adapter and a power cord. No extra cable or connector is required for standard use.

Which version of this 40W HP adapter should I choose among the listed part numbers?

M45735-001, M45874-001 and L48452-B25 are interchangeable OEM references for the same 19.5V 2.05A 40W unit. Select the part number that matches your laptop's service manual.

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